European Rivers

http://www.bbc.co.uk/scotland/education/int/geog/eei/rivers/

European Puzzle Map Fun

http://www.yourchildlearns.com/mappuzzle/europe-puzzle.html 

Ancient Americas

http://www.carlos.emory.edu/ODYSSEY/AA/aafront.htm

National Geographic Fun For Kids

http://kids.nationalgeographic.com/kids/games/geographygames/copycat/

South America

http://www.fluid7.demon.co.uk/adventures/home.htm
Our Latin American countries: http://www.geographia.com/indx05.htm

Videos on South America:

http://www.environment.gov.au/parks/kakadu/

National Museum of African Arts

http://africa.si.edu/exhibits/styles/fun4.html

Panama Canal

http://www.pancanal.com/eng/index.html

http://educatoral.com/panama_canal_lesson.htm

http://dsc.discovery.com/convergence/engineering/panamacanal/interactive/interactive.html :

Widening The Panama Canal

http://www.ared.com/kora/java/pcc/javaani.html